
package jweslley.ProblemSetVolumes.VolumeIV;

import jweslley.Problem;
import jweslley.Problem.Status;

/**
 * http://icpcres.ecs.baylor.edu/onlinejudge/external/4/458.html
 *
 * @author  Jonhnny Weslley
 * @version 1.00, 19/10/2008
 */
@Problem(Status.WrongAnswer)
public class TheDecoder {

	public static void main(String[] args) throws java.io.IOException {
		int read;
		StringBuilder out = new StringBuilder();
		while ((read = System.in.read()) != -1) {
			if (((char) read) == '\n')
				out.append('\n');
			else
				out.append((char)(read - 7));
		}
		System.out.print(out);
	}

}
